73648617

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3767}}^1$

素因数の和:3810

約数の個数: 32

約数和(自身を含む): 120576000

約数和(自身を除く): 46927383

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 3767, 6517, 11301, 19551, 26369, 71573, 79107, 184583, 214719, 501011, 553749, 1292081, 1503033, 3507077, 3876243, 10521231, 24549539, 73648617]

約数ペア:

[(1, 73648617), (3, 24549539), (7, 10521231), (19, 3876243), (21, 3507077), (49, 1503033), (57, 1292081), (133, 553749), (147, 501011), (343, 214719), (399, 184583), (931, 79107), (1029, 71573), (2793, 26369), (3767, 19551), (6517, 11301)]